2results about How to "Avoid tipping over" patented technology

The utility model belongs to urine auxiliary collection equipment technical field provides a pregnant woman urine collection metering device, including the cup cylinder body of top opening and the seat ring of detachable setting in top opening, the seat ring is outward flared horn shape, the cup cylinder body inside is provided with the partition plate that will its inner chamber divide into two layers of upper and lower, the partition plate is provided with the open and close communication hole, to realize the communication and the cut -off of upper layer inner chamber and lower layer inner chamber through the opening and the closure of communication hole. The utility model provides pregnant woman urine collection metering device, the pregnant woman is convenient to collect and keep urine, avoids the urine of urine collection process to splash and leak, can keep the urine collected in adjacent interval time period independently separately, is convenient for clear and intuitive observation urine color and the change of urination amount before and after, to provide support basis to the research of pregnant woman illness condition.

The utility model relates to the technical field of waste oil recovery and storage devices, in particular to a storage device of an anti-toppling structure for waste oil recovery, which comprises a barrel body, the top of the barrel body is in threaded connection with a barrel cover, the bottom of the barrel body is fixedly connected with a thickening disc, the center of the bottom of the thickening disc is fixedly connected with a supporting column, the bottom of the supporting column is fixedly connected with a chassis, and four sets of guide rails are fixedly connected between the chassis and the thickening disc in an annular array mode; a push-pull rectangular frame is movably inserted into the inner side of the guide rail; the four sets of guide rails are arranged, the push-and-pull rectangular frame capable of being stored is arranged in the guide rails, the push-and-pull rectangular frame can be stretched outwards to the maximum position and fixed, the contact area between the bottom of the can body and the ground is increased through the arc-shaped expansion plate extending outwards, the supporting face is enlarged, and the stability of the whole structure of the can body is improved; the barrel body is effectively prevented from inclining and turning over, and recovered waste oil is prevented from leaking.